EC21, Global B2B Marketplace

Buy Now

Sell Now

My EC21

Search Advanced Search

Products > a 4 tech > Hangzhou ZH Tech Co., Ltd | Similar Products

Your search for "

a 4 tech

" found 4 Products from Hangzhou ZH Tech Co., Ltd, China

Inquire Now

(1-4 out of 4)

Baby Muffy: a tight sealing ear cover and high density soundproof sponge to achieve SNR 23dB. Unique one piece structure The click cover of headband are link with the ear cup itself. This makes the earmuffs ...

Ice Cream Child Ear Protection: 4000 8000 Average noise reduction value dB 12.9 8.8 15.0 22.0 29.4 26.5 35.6 36.5 Standard deviation dB 4.4 2.4 4.2 3.2 4.0 4.7 4.0 7.2 expected noise reduction value in dB ...

Active Noise Reduce Shooting Hearing Protector: a slim structure which will not block the shooters movement Folding structure Folding structure allows shooters carry the earmuff conveniently, and it fits easily into a carry-on backpack. ...

Radio Bluetooth Safety Hearing Protector Pro: 48 hrs playtime per charge at Bluetooth mode and 40 hrs+ playtime at wired/FM/AM mode. Specifications Process and technical parameters Bluetooth version Bluetooth 5.3 Noise reduction rate NRR 25dB, ...

Page 1 of 11

Go to Page Go

Share :

Email this page

Browse: Manufacturer Directory Premium Suppliers Site Map

About EC21 Contact Us Terms & Conditions Report Item Online Trading Risks Product Listing Policy

Copyright (c)1997-2025 EC21 Inc. All Rights Reserved. EC21 in KoreanChinese

Business Registry Number: 120-86-03931 | Mall order sales Registration Number: 강남-5838

Inquiry Basket ()